//
//  ViewController2.h
//  textDemo2
//
//  Created by 李奕霖 on 2021/3/29.
//  Copyright © 2021 IOSDeveloper. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface ViewController2 : NSObject

@property (nonatomic, strong) NSMutableArray *mutableArray;

@property (nonatomic, strong) NSDictionary *dic;

@end

NS_ASSUME_NONNULL_END
